From 8ddb186b35267e90832deb2db4b0c58f77de4b87 Mon Sep 17 00:00:00 2001 From: Gareth McMullin Date: Sun, 8 Mar 2015 15:02:38 -0700 Subject: Allow stub to return an error code. --- src/stm32f1.c | 15 +++++---------- 1 file changed, 5 insertions(+), 10 deletions(-) (limited to 'src/stm32f1.c') diff --git a/src/stm32f1.c b/src/stm32f1.c index 96faf1f..8f7a7d7 100644 --- a/src/stm32f1.c +++ b/src/stm32f1.c @@ -256,16 +256,11 @@ static int stm32f1_flash_write(struct target_s *target, uint32_t dest, memcpy((uint8_t *)data + offset, src, len); /* Write stub and data to target ram and set PC */ - target_mem_write(target, STUB_BUFFER_BASE, data, sizeof(data)); - cortexm_run_stub(target, SRAM_BASE, stm32f1_flash_write_stub, - sizeof(stm32f1_flash_write_stub), - dest - offset, STUB_BUFFER_BASE, sizeof(data), 0); - - /* Check for error */ - if (target_mem_read32(target, FLASH_SR) & SR_ERROR_MASK) - return -1; - - return 0; + target_mem_write(target, STUB_BUFFER_BASE, (void*)data, sizeof(data)); + return cortexm_run_stub(target, SRAM_BASE, stm32f1_flash_write_stub, + sizeof(stm32f1_flash_write_stub), + dest - offset, STUB_BUFFER_BASE, sizeof(data), + 0); } static bool stm32f1_cmd_erase_mass(target *t) -- cgit v1.2.3